Physics Which of the following is used for regulated electric supply ? Gun diode Tunnel diode Zener diode Junction diode Gun diode Tunnel diode Zener diode Junction diode ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are pieces of Soft iron Cobalt Nickel Steel Soft iron Cobalt Nickel Steel ANSWER DOWNLOAD EXAMIANS APP
Physics Mud houses are cooler in summers and warmer in winters as compared to brick houses because Mud is a good conductor Mud is a bad conductor Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a poor insulator Mud is a good conductor Mud is a bad conductor Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a poor insulator ANSWER DOWNLOAD EXAMIANS APP
Physics Lamberts law is related to Interference Illumination Reflection Refraction Interference Illumination Reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Atomic absorption Electron absorption Electron emission Atomic emission Atomic absorption Electron absorption Electron emission Atomic emission ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Radio wave frequency Speed of light Intensity of sound Intensity of heat Radio wave frequency Speed of light Intensity of sound Intensity of heat ANSWER DOWNLOAD EXAMIANS APP
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